懐かい古こTop 35000MeaningsNounSuru verbIntransitive verb1. reminiscence; nostalgia; thinking fondly of the past; recalling the old daysKanji used懐pocket of nostalgia古oldPitch accentかいこUsed in vocabulary懐かい古こ趣しゅ味みnostalgia for the good old days; taste for the past; retro tastesNoun懐かい古こ的てきnostalgic; old-fashionedNa-adjective懐かい古こ厨ちゅうnostalgic person; person who prefers the good old days; fuddy-duddyNoun